CN113332032A - Multifunctional heating sheet and control system - Google Patents

Multifunctional heating sheet and control system Download PDF

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Publication number
CN113332032A
CN113332032A CN202110657893.7A CN202110657893A CN113332032A CN 113332032 A CN113332032 A CN 113332032A CN 202110657893 A CN202110657893 A CN 202110657893A CN 113332032 A CN113332032 A CN 113332032A
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CN
China
Prior art keywords
layer
heat
insulating
insulating diaphragm
heating
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110657893.7A
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Chinese (zh)
Inventor
刘伟
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Zhongshan Jinshitong Trade Co ltd
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Zhongshan Jinshitong Trade Co ltd
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Filing date
Publication date
Application filed by Zhongshan Jinshitong Trade Co ltd filed Critical Zhongshan Jinshitong Trade Co ltd
Priority to CN202110657893.7A priority Critical patent/CN113332032A/en
Publication of CN113332032A publication Critical patent/CN113332032A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/0241—Apparatus for the preparation of hot packs, hot compresses, cooling pads, e.g. heaters or refrigerators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0094—Heating or cooling appliances for medical or therapeutic treatment of the human body using a remote control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0244—Compresses or poultices for effecting heating or cooling with layers

Abstract

The invention discloses a multifunctional heating sheet, which comprises an electric heating layer and is characterized in that: the heat-conducting film is characterized by further comprising a uniform heating layer, an insulating diaphragm and an insulating back film, wherein the insulating diaphragm and the uniform heating layer are arranged at intervals, an opening is formed in the insulating diaphragm, a film electrode is arranged between the uniform heating layer and the insulating diaphragm, and a heat-conducting material is arranged between the uniform heating layer and the insulating diaphragm. The heating sheet has uniform heating and rapid temperature rise, and can be used for hot compress physiotherapy, massage equipment, etc.; the heating sheet is provided with the film electrode, so that the effect of electrical stimulation treatment can be achieved on a human body, the bioelectric signals of the human body can be collected, and the physiological state of the human body can be judged in an auxiliary manner; in addition, the controller of the heating sheet is provided with a communication module, and the heating sheet can be remotely controlled or remotely controlled through a mobile terminal, so that different application scenes are met.

Description

Multifunctional heating sheet and control system
Technical Field
The invention relates to the technical field of electric heating, in particular to a multifunctional heating sheet and a control system.
Background
The market demand of the heating sheet is large, and the types of the existing heating sheets are more and more. The heating sheet has different performance requirements on different use occasions, such as high temperature resistance and corrosion resistance, but basically has good heating uniformity no matter what special requirements.
The existing heating sheet generally only has a heating function, and users have no other purposes except for heating and hot compress. The single function limits the application scene of the current heating sheet, so that the heating sheet is difficult to meet the various use requirements of users.
Considering that the heating sheet is commonly used on physiotherapy equipment, except for hot compress, electrical stimulation is also a commonly used physiotherapy means, but no heating sheet with an electrical stimulation function exists in the market at present, so that the existing multifunctional physiotherapy equipment needs a separate heating module and an electrical stimulation module, and the form and the volume control are difficult to break through. Therefore, the heating sheet with the electrical stimulation function has positive significance for changing the form of the physiotherapy equipment.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a multifunctional heating sheet which can realize the functions of electrical stimulation and bioelectricity collection.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional heating sheet comprises an electric heating layer, a uniform heating layer arranged below the electric heating layer, an insulating diaphragm arranged below the uniform heating layer, and an insulating back film arranged above the electric heating layer, wherein the insulating diaphragm and the uniform heating layer are arranged at intervals, an opening is formed in the insulating diaphragm, and a thin film electrode is arranged between the uniform heating layer and the insulating diaphragm; the thin film electrode is of a double-layer structure and comprises an adhesion layer located on the upper layer and a conducting layer located on the lower layer, the area of the adhesion layer is larger than that of the conducting layer, the adhesion layer is clamped between the heat equalizing layer and the insulating diaphragm, the conducting layer is embedded in the opening, the bottom surface of the conducting layer is flush with the bottom surface of the insulating diaphragm, the outer surface of the adhesion layer is wrapped with an insulating coating film, and a heat conducting material is arranged between the heat equalizing layer and the insulating diaphragm.
As a preferable scheme: and the edge part of the space between the uniform heating layer and the insulating diaphragm is provided with an annular sealing ring layer, and the sealing ring layer is bonded and sealed with the uniform heating layer and the insulating diaphragm.
As a preferable scheme: the insulating coating film is a heat insulation film.
As a preferable scheme: an annular heat conduction cushion layer is further arranged between the lower side of the edge of the attachment layer and the insulating diaphragm, and the edge of the heat conduction cushion layer protrudes out of the attachment layer towards the periphery.
As a preferable scheme: the heat conducting material is graphite powder.
As a preferable scheme: a heat reflection layer is further arranged between the insulating back film and the electric heating layer, and the heat reflection layer is an aluminum foil layer.
As a preferable scheme: and deformation glue is injected between the conducting layer of the film electrode and the edge of the opening.
A heating sheet control system comprises a heating sheet and a controller, wherein the controller comprises a main control module, a first current amplification circuit, a second current amplification circuit, a current sampling circuit, a power supply module, a WIFI module, a key module and a Bluetooth module, and the first current amplification circuit, the second current amplification circuit, the current sampling circuit, the power supply module, the WIFI module, the key module and the Bluetooth module are connected with the main control module; the electric heating layer is connected with the first current amplifying circuit, and the thin film electrode is connected with the second current amplifying circuit; the film electrode is also connected with a current sampling circuit.
As a preferable scheme: the mobile terminal is in communication connection with the controller and is used for sending a control instruction to the controller.
Compared with the prior art, the invention has the advantages that: the heating sheet has uniform heating and rapid temperature rise, and can be used for hot compress physiotherapy, massage equipment, etc.; the heating sheet is provided with the film electrode, so that the effect of electrical stimulation treatment can be achieved on a human body, the bioelectric signals of the human body can be collected, and the physiological state of the human body can be judged in an auxiliary manner; in addition, the controller of the heating sheet is provided with a communication module, and the heating sheet can be remotely controlled or remotely controlled through a mobile terminal, so that different application scenes are met.
Drawings
FIG. 1 is a schematic view of a layer structure of a heating sheet;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic structural view of a contact surface of the heat generating sheet;
FIG. 5 is a schematic diagram of a heat generating sheet control system;
fig. 6 is a circuit schematic of the controller.
Description of reference numerals: 1. a heat generating sheet; 101. an electric heating layer; 102. heat equalizing layer; 103. a heat conducting material; 104. an insulating diaphragm; 105. an opening; 106. a thin film electrode; 1601. an adhesion layer; 1602. a conductive layer; 107. an insulating coating film; 108. a thermally conductive cushion layer; 109. an insulating back film; 110. a heat reflective layer; 111. deformation glue; 112. a seal ring layer; 2. a cable; 3. a controller; 4. a mobile terminal.
Detailed Description
The first embodiment is as follows:
referring to fig. 1, 2, 3 and 4, a multifunctional heating sheet 1 comprises an electric heating layer 101, a uniform heating layer 102 arranged below the electric heating layer 101, an insulating diaphragm 104 arranged below the uniform heating layer 102, and an insulating back film 109 arranged above the electric heating layer 101, wherein the insulating diaphragm 104 and the uniform heating layer 102 are arranged at intervals, an opening 105 is arranged on the insulating diaphragm 104, and a thin film electrode 106 is arranged between the uniform heating layer 102 and the insulating diaphragm 104; thin-film electrode 106 is bilayer structure, and it includes adhesive layer 1601 that is located the upper strata and the conducting layer 1602 that is located the lower floor, and conducting layer 1602 and adhesive layer 1601 bond fixedly, and the area of adhesive layer 1601 is greater than the area of conducting layer 1602, and adhesive layer 1601 is pressed from both sides between heat equalizing layer 102 and insulating diaphragm 104, and conducting layer 1602 inlays in insulating diaphragm 104's opening 105, and the bottom surface of conducting layer 1602 and the bottom surface parallel and level of insulating diaphragm 104, has insulating coating film 107 in the surface parcel of adhesive layer 1601, is provided with heat conduction material 103 between heat equalizing layer 102 and insulating diaphragm 104.
The layers are all adhered to each other.
In order to prevent the heat conducting material 103 from overflowing, an annular sealing ring layer 112 is arranged at the edge part of the space between the soaking layer 102 and the insulating diaphragm 104, and the sealing ring layer 112 is bonded and sealed with the soaking layer 102 and the insulating diaphragm 104.
The working principle of the heating sheet 1 is as follows: the electric heating layer 101 starts to generate heat and heat up after being electrified, the heat is conducted to the soaking layer 102, the soaking layer 102 has a high heat conductivity coefficient, the temperature can be uniformly raised after being heated, the soaking layer 102 conducts the heat to the heat conducting material 103, the heat is conducted to the insulating diaphragm 104 through the heat conducting material 103, the insulating diaphragm 104 is heated, and the insulating diaphragm 104 is used for being in contact with a human body, a fabric and the like. The heating sheet 1 has uniform heating and rapid temperature rise, and can be used for hot compress physiotherapy, massage equipment, etc.
In addition, due to the arrangement of the film electrode 106, after the film electrode 106 is connected with an external power supply, an electric signal can be released to a human body through the film electrode 106, so that the effect of electric stimulation treatment is achieved; after the thin film electrode 106 is connected with an external receiving device, the bioelectric signals of the human body can be collected through the thin film electrode 106, and the collected bioelectric signals are processed by the external device to assist in judging the physiological state of the human body.
Therefore, this generate heat piece 1 is except being used for the hot compress, still can be used for the electro photoluminescence physiotherapy and gather human biological electricity signal, and the function is abundant, can satisfy the user demand that the user is different better.
In this embodiment, the insulating coating film 107 is made of a heat insulating material, and has insulating and heat insulating effects. For the insulating coating film 107, the purpose of insulation is to prevent the electric heating layer 101 and the thin film electrode 106 from being electrified with each other, so that the electric heating layer 101 and the thin film electrode 106 can be controlled independently and cannot be influenced or interfered with each other; the purpose of the thermal insulation is to prevent the heat generated by the electrothermal layer 101 from being conducted to the thin film electrode 106, because the resistance of the thin film electrode 106 may change after the temperature of the thin film electrode 106 is raised, thereby affecting the discharge current of the thin film electrode 106 and distorting the acquired bioelectrical signal.
Because the adhesion layer 1601 of the thin-film electrode 106 is coated, the heat generated by the electrothermal layer 101 cannot be directly conducted to the insulating diaphragm 104 through the thin-film electrode 106, and although the edge area of the adhesion layer 1601 is small, the area covered by the edge of the adhesion layer 1601 on the insulating diaphragm 104 cannot be effectively heated, which may affect the uniformity of the heat generation of the insulating diaphragm 104, although the effect is very small, and may not affect the normal operation of the heat generating sheet 1. However, in order to seek better heating uniformity, an annular heat conducting cushion layer 108 is further arranged between the lower side of the edge of the attachment layer 1601 and the insulating membrane 104, and the edge of the heat conducting cushion layer 108 protrudes from the attachment layer 1601 towards the periphery, so that the heat conducting material 103 can be pressed on the heat conducting cushion layer 108, heat generated by the electric heating layer 101 can be conducted to the heat conducting cushion layer 108 through the heat conducting material 103 and then conducted to the insulating membrane 104 through the heat conducting cushion layer 108, and thus, the area covered by the thin film electrode 106 on the insulating membrane 104 can also be effectively and uniformly heated.
The heat conducting material 103 in this embodiment is graphite powder, which has a high heat conductivity coefficient, and can efficiently conduct heat, and when the graphite powder is used as the heat conducting material 103, the heat loss can be reduced.
In addition, as shown in fig. 2, a heat reflection layer 110 is further disposed between the insulating back film 109 and the electric heating layer 101, where the heat reflection layer 110 is an aluminum foil layer, and the aluminum foil layer can reflect heat, so that heat generated by the electric heating layer 101 can be concentrated and conducted to the soaking layer 102 and the insulating diaphragm 104, thereby reducing heat loss and facilitating rapid temperature rise of the heat generating sheet 1.
The deformation glue 111 is injected between the conductive layer 1602 of the thin-film electrode 106 and the edge of the opening 105, and the deformation glue 111 plays a role in connection, so that the thin-film electrode 106 and the insulating diaphragm 104 have better integrity.
Example two:
referring to fig. 5 and 6, a control system of a heat generating sheet 1 includes the heat generating sheet 1 in the first embodiment, and further includes a controller 3, and the controller 3 is connected to the heat generating sheet 1 through a cable 2.
The controller 3 comprises a main control module, a first current amplifying circuit, a second current amplifying circuit, a current sampling circuit, a power module, a WIFI module, a key module and a Bluetooth module.
The input end of the first current amplifying circuit is connected with the I/O port of the main control module, and the output end of the first current amplifying circuit is connected with the electric heating layer 101; the input end of the second current amplifying circuit is connected with the I/O port of the main control module, and the output end of the second current amplifying circuit is connected with the thin film electrode 106; the input end of the current sampling circuit is connected with the thin film electrode 106, and the output end of the current sampling circuit is connected with the I/O port of the main control module; the Bluetooth module and the WIFI module are both connected with a serial port of the main control module; the key module is connected with an I/O port of the main control module; the power module is connected with the power interface of each module and used for supplying power to each whole controller 3.
The working principle of the controller 3 is as follows: a user feeds back a heating level signal to the main control module by operating the key module, the main control module outputs a control current to the first current amplifying circuit after receiving the level signal, the control current is amplified after passing through the first current amplifying circuit and then is output to the electric heating layer 101, and the electric heating layer 101 is driven to start working to generate heat, so that a heating function is realized; a user feeds back an 'electrical stimulation' level signal to the main control module by operating the key module, the main control module outputs a control current to the second current amplifying circuit after receiving the level signal, the control current is amplified after passing through the second current amplifying circuit and then is output to the thin film electrode 106, and then the thin film electrode 106 discharges electricity to a human body, so that an electrical stimulation physical therapy function is realized; a user feeds back a 'bioelectricity acquisition' level signal to the main control module by operating the key module, the main control module and an I/O port of the current sampling circuit start to sample an output signal of the current sampling circuit after receiving the level signal, and bioelectricity on a human body is acquired through the thin film electrode 106 and the current sampling circuit.
Because controller 3 has bluetooth module and WIFI module, the user can be connected controller 3 and mobile terminal 4 and pair, sends control instruction to controller 3 through mobile terminal 4, realizes remote control or remote control controller 3, has richened the application scene of piece 1 that generates heat, makes it use more in a flexible way.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (9)

1. The utility model provides a multi-functional piece that generates heat, includes the electric heat layer, characterized by: the electric heating device is characterized by also comprising a uniform heating layer arranged below the electric heating layer, an insulating diaphragm arranged below the uniform heating layer and an insulating back film arranged above the electric heating layer, wherein the insulating diaphragm and the uniform heating layer are arranged at intervals, an opening is formed in the insulating diaphragm, and a thin film electrode is arranged between the uniform heating layer and the insulating diaphragm; the thin film electrode is of a double-layer structure and comprises an adhesion layer located on the upper layer and a conducting layer located on the lower layer, the area of the adhesion layer is larger than that of the conducting layer, the adhesion layer is clamped between the heat equalizing layer and the insulating diaphragm, the conducting layer is embedded in the opening, the bottom surface of the conducting layer is flush with the bottom surface of the insulating diaphragm, the outer surface of the adhesion layer is wrapped with an insulating coating film, and a heat conducting material is arranged between the heat equalizing layer and the insulating diaphragm.
2. The multifunctional heating sheet as claimed in claim 1, wherein: and the edge part of the space between the uniform heating layer and the insulating diaphragm is provided with an annular sealing ring layer, and the sealing ring layer is bonded and sealed with the uniform heating layer and the insulating diaphragm.
3. The multifunctional heating sheet as claimed in claim 1, wherein: the insulating coating film is a heat insulation film.
4. The multifunctional heating sheet as claimed in claim 3, wherein: an annular heat conduction cushion layer is further arranged between the lower side of the edge of the attachment layer and the insulating diaphragm, and the edge of the heat conduction cushion layer protrudes out of the attachment layer towards the periphery.
5. The multifunctional heating sheet as claimed in claim 1, wherein: the heat conducting material is graphite powder.
6. The multifunctional heating sheet as claimed in claim 1, wherein: a heat reflection layer is further arranged between the insulating back film and the electric heating layer, and the heat reflection layer is an aluminum foil layer.
7. The multifunctional heating sheet as claimed in claim 1, wherein: and deformation glue is injected between the conducting layer of the film electrode and the edge of the opening.
8. A heat generating sheet control system comprising the heat generating sheet according to any one of claims 1 to 7, characterized in that: the controller comprises a main control module, and a first current amplification circuit, a second current amplification circuit, a current sampling circuit, a power supply module, a WIFI module, a key module and a Bluetooth module which are connected with the main control module; the electric heating layer is connected with the first current amplifying circuit, and the thin film electrode is connected with the second current amplifying circuit; the film electrode is also connected with a current sampling circuit.
9. A heat generating sheet control system according to claim 8, wherein: the mobile terminal is in communication connection with the controller and is used for sending a control instruction to the controller.
CN202110657893.7A 2021-06-10 2021-06-10 Multifunctional heating sheet and control system Pending CN113332032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110657893.7A CN113332032A (en) 2021-06-10 2021-06-10 Multifunctional heating sheet and control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110657893.7A CN113332032A (en) 2021-06-10 2021-06-10 Multifunctional heating sheet and control system

Publications (1)

Publication Number Publication Date
CN113332032A true CN113332032A (en) 2021-09-03

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CN202110657893.7A Pending CN113332032A (en) 2021-06-10 2021-06-10 Multifunctional heating sheet and control system

Country Status (1)

Country Link
CN (1) CN113332032A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005305071A (en) * 2004-04-21 2005-11-04 Koden:Kk Cordless heat/electricity storing negative potential heater
CN107233669A (en) * 2017-06-08 2017-10-10 青石医疗科技有限公司 A kind of multifunction physiotherapy instrument
CN206762034U (en) * 2016-08-12 2017-12-19 宋阳 A kind of electro photoluminescence heating film
CN109041297A (en) * 2018-07-25 2018-12-18 山东启原纳米科技有限公司 A kind of production method of electricity fever tablet
CN208389181U (en) * 2017-03-30 2019-01-18 深圳市博纳教育科技有限公司 A kind of flexible multi-functional facial mask
CN109495997A (en) * 2018-12-17 2019-03-19 厦门鑫铭科技有限公司 A kind of fever flexible circuitry piece
CN110151387A (en) * 2019-05-28 2019-08-23 杭州沃谱诗科技有限公司 A kind of magnetic-type hot compress electrode patch
CN209645410U (en) * 2018-10-23 2019-11-19 深圳市乾脉科技有限公司 Acupuncture glove
CN110806432A (en) * 2019-11-19 2020-02-18 清华大学 Micro-hotplate and method for producing a micro-hotplate
CN111603381A (en) * 2020-04-23 2020-09-01 南京皮克斯智能科技有限公司 Portable simulation drug-separation moxibustion therapeutic instrument capable of recognizing human body and recognition method
CN112370235A (en) * 2020-12-21 2021-02-19 绍兴晋康电子科技有限公司 Self-heating body surface electrode for physical therapy
CN113081458A (en) * 2021-03-22 2021-07-09 中山市飞越科技有限公司 Processing method of multifunctional heating sheet

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005305071A (en) * 2004-04-21 2005-11-04 Koden:Kk Cordless heat/electricity storing negative potential heater
CN206762034U (en) * 2016-08-12 2017-12-19 宋阳 A kind of electro photoluminescence heating film
CN208389181U (en) * 2017-03-30 2019-01-18 深圳市博纳教育科技有限公司 A kind of flexible multi-functional facial mask
CN107233669A (en) * 2017-06-08 2017-10-10 青石医疗科技有限公司 A kind of multifunction physiotherapy instrument
CN109041297A (en) * 2018-07-25 2018-12-18 山东启原纳米科技有限公司 A kind of production method of electricity fever tablet
CN209645410U (en) * 2018-10-23 2019-11-19 深圳市乾脉科技有限公司 Acupuncture glove
CN109495997A (en) * 2018-12-17 2019-03-19 厦门鑫铭科技有限公司 A kind of fever flexible circuitry piece
CN110151387A (en) * 2019-05-28 2019-08-23 杭州沃谱诗科技有限公司 A kind of magnetic-type hot compress electrode patch
CN110806432A (en) * 2019-11-19 2020-02-18 清华大学 Micro-hotplate and method for producing a micro-hotplate
CN111603381A (en) * 2020-04-23 2020-09-01 南京皮克斯智能科技有限公司 Portable simulation drug-separation moxibustion therapeutic instrument capable of recognizing human body and recognition method
CN112370235A (en) * 2020-12-21 2021-02-19 绍兴晋康电子科技有限公司 Self-heating body surface electrode for physical therapy
CN113081458A (en) * 2021-03-22 2021-07-09 中山市飞越科技有限公司 Processing method of multifunctional heating sheet

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Application publication date: 20210903